GAS TEST PRESSURE GAUGE
AT-GTG series
*FEATURES
. Use to pressure test all new gas installations for leaks and passing inspection codes
. After installing gas test gauge, the system is pressurized with air.
. Any leakage to indicate by a pressure drop on the gauge
. Allow you to monitor the peak operating or surge pressure point
. Typical applications include testing of gas and other pressure media
*SPECIFICATIONS
Dial Diameter：2" (50mm)；2.5" (63mm)
Case：Black painted steel
Lens：
Type U－acrylic or glass lens
Type S－plastic snap-in
Dial：Aluminum in white
Single, dual or triple scale (bar, psi, kg/cm2 , Kpa, Mpa)
Measuring Principle：Bourdon Tube, phosphor bronze
Movement：Brass (option：steel or stainless steel)
Pointer：Aluminum, black painted
Connection：3/4" NPT female (other sizes upon request) ；adapts to male connection
Socket：Brass connection with a hexagonal chrome plated steel air valve
(Option：brass air valve)
Accuracy：±2.5% F.S.
Pressure Range：0~15 psi；0~30 psi；0~60 psi；0~100 psi；0~200 psi
Surge pressure：130%
